topic LPCOpen I2C blocking interrupt mode in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-I2C-blocking-interrupt-mode/m-p/584583#M21070 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by YOZHik on Fri Apr 11 07:25:49 MST 2014</STRONG><BR /><SPAN>What is a point of the interrupt mode for the LPCOpen I2C driver for LPC17xx? Presumably the interrupt mode should be non-blocking. But it appears like it still waits in an empty loop for the transfer status to be changed. It seems to be different from the polling mode only in the way that status changes in the interrupt. Is that type of behavior has actually been intended by developers?</SPAN></BODY></HTML> Wed, 15 Jun 2016 20:24:29 GMT lpcware 2016-06-15T20:24:29Z LPCOpen I2C blocking interrupt mode https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-I2C-blocking-interrupt-mode/m-p/584583#M21070 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by YOZHik on Fri Apr 11 07:25:49 MST 2014</STRONG><BR /><SPAN>What is a point of the interrupt mode for the LPCOpen I2C driver for LPC17xx? Presumably the interrupt mode should be non-blocking. But it appears like it still waits in an empty loop for the transfer status to be changed. It seems to be different from the polling mode only in the way that status changes in the interrupt. Is that type of behavior has actually been intended by developers?</SPAN></BODY></HTML> Wed, 15 Jun 2016 20:24:29 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPCOpen-I2C-blocking-interrupt-mode/m-p/584583#M21070 lpcware 2016-06-15T20:24:29Z